Not a lot binaries avaliable for the moment.
Feel free to build binary for your distribution and contact me, I'll put it here.
Sources
Fedora
Happy Fedora users ;-). PikLoops is in the repository from your favorite distribution. So, you just have to do:
yum install pikloops
as root and enjoy!
Mandriva
Many thanks to Nicolas Hadacek, the Piklab maintainer, who built these packages.
OpenSuSE
Many thanks to Pascal Bleser, a great OpenSuSE contributer, who provide many PikLoop packages on his web site.